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Transtar Torque Converter A1-CR2A
  • Transtar Torque Converter A1-CR2A
  • Transtar Torque Converter A1-CR2A

TranstarTorque ConverterPart #: A1-CR2A

$180.29 $50.00 Core
Call for Availability:  +1 (833) 363-1938
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Description & Specs

A torque converter is a type of fluid coupling that transfers rotating power from a prime mover, like an internal combustion engine, to a rotating driven load. In a vehicle with an automatic transmission, the torque converter connects the power source to the load. It is usually located between the engine's flexplate and the transmission. The equivalent location in a manual transmission would be the mechanical clutch. The main characteristic of a torque converter is its ability to increase torque when the output rotational speed is so low that it allows the fluid coming off the curved vanes of the turbine to be deflected off the stator while it is locked against its one-way clutch, thus providing the equivalent of a reduction gear. This is a feature beyond that of the simple fluid coupling, which can match rotational speed but does not multiply torque, thus reduces power.

Torque Converter; Remanufactured, 11.625" Body Diameter, Flats with Groove Hub Type, 4 Mounts, Pad Mount Type, 10" Bolt Circle, 1.81" Pilot Outside Diameter, 0.86" Pilot Length, No Ring Gear, 352AA Stamped Codes, Low Stall, 29 Turbine Splines, Paper Clutch Friction Type, Lock-Up

Name Specs
Body Diameter Inches11.625
Bolt Circle Inches10
Clutch ConfigurationSingle Piston
Clutch Damper Configuration8 Dual Springs
Clutch Damper PositionTurbine
Clutch Friction TypePaper
Codes Dye/Ink Stamped352AA
Hub to Thrust Surface Inches2.215
Hub TypeFlats with Groove
Impeller BrazedYes
Impeller Fin Count31
Internal Clutch Relief Clearan0.025
Lock-Up UnitYes
Mount TypePad
Number of Mounts4
Pilot Length Inches0.86
Pilot OD Major Inches1.81
Piston Drive Count16
Pump StallLow
RemanufacturedYes
Stator Codes4736578AB
Stator RotationClockwise
Stator Spline Count27
Stator Sprag ConfigurationRollers
Stator Sprag Element Count8
Stator Vane ConfiguationMedium Stall
Stator Vane Count20
Turbine Blade Codes572
Turbine Blade Count29
Turbine Hub SealsNo Seal
Turbine Internal Spline Count29
Turbine To Piston DriveTabs
Turbine to Pump Clearance0.125
With Ring GearNo

Transmissions

Name Years
45RFE2000 - 2003
545RFE2002 - 2011

Vehicle Fitment

Years Vehicle Drive Types
2007 - 2009Chrysler AspenRWD, 4WD
2003 - 2009Dodge Ram 3500RWD, 4WD
2003 - 2010Dodge Ram 2500RWD, 4WD
2003 - 2010Dodge Ram 1500RWD, 4WD
2000 - 2011Dodge DurangoAWD, RWD, 4WD
2000 - 2010Dodge DakotaRWD, 4WD
2005 - 2011Jeep Grand CherokeeAWD, RWD
2006 - 2010Jeep CommanderRWD, 4WD